Sewage Pump Station Rehabilitation at Dashields Locks and Dam

The US Army Corps of Engineers, Pittsburgh District, has a requirement to rehabilitate the existing sewage pump station at Dashields Locks and Dam, Allegheny County, Coraopolis, Pennsylvania. This requirement is to rehabilitate the existing swage pump to include the submersible pumps, motors, motor controls, portions of the discharge piping and all associated pump station hardware exposed to the untreated sewage. The existing concrete sump vault and valve pit will be reused. In general, the tasks required in performance of this contract include: Secure and pump out the vault, dispose of the pumped waste. Clean and sanitize the vault interior in preparation for equipment replacement. Remove existing sewage pumps and install two (2) new Contractor provided vertical electric submersible pump/motor units in accordance with these specifications. Remove the existing 4? diameter discharge pipe from each pump discharge up to and including the discharge check valve and replace the piping in kind in accordance with these specifications. Piping to be supplied by the Contractor. Remove existing pump guide rails and lifting chains and install new Contractor supplied stainless steel pump guides and stainless steel lifting chains of the same size or as appropriate. Remove existing electrical components to include the dual pump motor controller, all cable in the vault, all watertight fittings and vault penetrations, all float switch and alarm actuators located in the vaults and all mounting hardware. Replace all items removed with all new contractor supplied electrical components and stainless steel mounting hardware. Test the completed system. The RFQ Package contains the Solicitation and six (6) Attachments. Amendments issued include 0001 and 0002. *Visit 'https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?solNo=W911WN22Q8007' to obtain more details.*